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/***********************************************************************;
* Copyright (c) 2015, Intel Corporation
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
* THE POSSIBILITY OF SUCH DAMAGE.
***********************************************************************/
#include "sapi/tpm20.h"
#include "sysapi_util.h"
TPM_RC Tss2_Sys_Create_Prepare(
TSS2_SYS_CONTEXT *sysContext,
TPMI_DH_OBJECT parentHandle,
TPM2B_SENSITIVE_CREATE *inSensitive,
TPM2B_PUBLIC *inPublic,
TPM2B_DATA *outsideInfo,
TPML_PCR_SELECTION *creationPCR
)
{
if( sysContext == NULL )
{
return( TSS2_SYS_RC_BAD_REFERENCE );
}
if( creationPCR == NULL )
{
return TSS2_SYS_RC_BAD_REFERENCE;
}
CommonPreparePrologue( sysContext, TPM_CC_Create );
Marshal_UINT32( SYS_CONTEXT->tpmInBuffPtr, SYS_CONTEXT->maxCommandSize, &(SYS_CONTEXT->nextData), parentHandle, &(SYS_CONTEXT->rval) );
if( inSensitive == 0 )
{
SYS_CONTEXT->decryptNull = 1;
}
Marshal_TPM2B_SENSITIVE_CREATE( sysContext, inSensitive );
Marshal_TPM2B_PUBLIC( sysContext, inPublic );
MARSHAL_SIMPLE_TPM2B( sysContext, &( outsideInfo->b ) );
Marshal_TPML_PCR_SELECTION( sysContext, creationPCR );
SYS_CONTEXT->decryptAllowed = 1;
SYS_CONTEXT->encryptAllowed = 1;
SYS_CONTEXT->authAllowed = 1;
CommonPrepareEpilogue( sysContext );
return SYS_CONTEXT->rval;
}
TPM_RC Tss2_Sys_Create_Complete(
TSS2_SYS_CONTEXT *sysContext,
TPM2B_PRIVATE *outPrivate,
TPM2B_PUBLIC *outPublic,
TPM2B_CREATION_DATA *creationData,
TPM2B_DIGEST *creationHash,
TPMT_TK_CREATION *creationTicket
)
{
if( sysContext == NULL )
{
return( TSS2_SYS_RC_BAD_REFERENCE );
}
CommonComplete( sysContext );
UNMARSHAL_SIMPLE_TPM2B( sysContext, &( outPrivate->b ) );
Unmarshal_TPM2B_PUBLIC( sysContext, outPublic );
Unmarshal_TPM2B_CREATION_DATA( sysContext, creationData );
UNMARSHAL_SIMPLE_TPM2B( sysContext, &( creationHash->b ) );
Unmarshal_TPMT_TK_CREATION( sysContext, creationTicket );
return SYS_CONTEXT->rval;
}
TPM_RC Tss2_Sys_Create(
TSS2_SYS_CONTEXT *sysContext,
TPMI_DH_OBJECT parentHandle,
TSS2_SYS_CMD_AUTHS const *cmdAuthsArray,
TPM2B_SENSITIVE_CREATE *inSensitive,
TPM2B_PUBLIC *inPublic,
TPM2B_DATA *outsideInfo,
TPML_PCR_SELECTION *creationPCR,
TPM2B_PRIVATE *outPrivate,
TPM2B_PUBLIC *outPublic,
TPM2B_CREATION_DATA *creationData,
TPM2B_DIGEST *creationHash,
TPMT_TK_CREATION *creationTicket,
TSS2_SYS_RSP_AUTHS *rspAuthsArray
)
{
TSS2_RC rval = TPM_RC_SUCCESS;
if( creationPCR == NULL )
{
return TSS2_SYS_RC_BAD_REFERENCE;
}
rval = Tss2_Sys_Create_Prepare( sysContext, parentHandle, inSensitive, inPublic, outsideInfo, creationPCR );
if( rval == TSS2_RC_SUCCESS )
{
rval = CommonOneCall( sysContext, cmdAuthsArray, rspAuthsArray );
if( rval == TSS2_RC_SUCCESS )
{
rval = Tss2_Sys_Create_Complete( sysContext, outPrivate, outPublic, creationData, creationHash, creationTicket );
}
}
return rval;
}